- Added solutions by Paulo Custodio.

- Added solutions by Jan Krnavek.
- Added solutions by Jaldhar H. Vyas.

23 files changed, 2735 insertions, 2682 deletions

diff --git a/stats/pwc-challenge-277.json b/stats/pwc-challenge-277.json
index 25d938bf57..1b2d41995a 100644
--- a/stats/pwc-challenge-277.json
+++ b/stats/pwc-challenge-277.json
@@ -2,8 +2,8 @@
    "drilldown" : {
       "series" : [
          {
-            "id" : "Alexander Karelas",
             "name" : "Alexander Karelas",
+            "id" : "Alexander Karelas",
             "data" : [
                [
                   "Perl",
@@ -12,6 +12,7 @@
             ]
          },
          {
+            "name" : "Ali Moradi",
             "id" : "Ali Moradi",
             "data" : [
                [
@@ -26,11 +27,9 @@
                   "Blog",
                   1
                ]
-            ],
-            "name" : "Ali Moradi"
+            ]
          },
          {
-            "id" : "Andrew Schneider",
             "data" : [
                [
                   "Perl",
@@ -41,11 +40,11 @@
                   1
                ]
             ],
+            "id" : "Andrew Schneider",
             "name" : "Andrew Schneider"
          },
          {
             "id" : "Arne Sommer",
-            "name" : "Arne Sommer",
             "data" : [
                [
                   "Raku",
@@ -55,7 +54,8 @@
                   "Blog",
                   1
                ]
-            ]
+            ],
+            "name" : "Arne Sommer"
          },
          {
             "data" : [
@@ -68,32 +68,32 @@
                   2
                ]
             ],
-            "name" : "Athanasius",
-            "id" : "Athanasius"
+            "id" : "Athanasius",
+            "name" : "Athanasius"
          },
          {
             "id" : "BarrOff",
-            "name" : "BarrOff",
             "data" : [
                [
                   "Raku",
                   2
                ]
-            ]
+            ],
+            "name" : "BarrOff"
          },
          {
             "name" : "Bob Lied",
+            "id" : "Bob Lied",
             "data" : [
                [
                   "Perl",
                   2
                ]
-            ],
-            "id" : "Bob Lied"
+            ]
          },
          {
-            "id" : "Bruce Gray",
             "name" : "Bruce Gray",
+            "id" : "Bruce Gray",
             "data" : [
                [
                   "Perl",
@@ -110,8 +110,8 @@
             ]
          },
          {
-            "id" : "Cheok-Yin Fung",
             "name" : "Cheok-Yin Fung",
+            "id" : "Cheok-Yin Fung",
             "data" : [
                [
                   "Perl",
@@ -120,46 +120,47 @@
             ]
          },
          {
-            "id" : "Dave Jacoby",
+            "name" : "Dave Jacoby",
             "data" : [
                [
                   "Perl",
                   2
                ]
             ],
-            "name" : "Dave Jacoby"
+            "id" : "Dave Jacoby"
          },
          {
+            "name" : "David Ferrone",
+            "id" : "David Ferrone",
             "data" : [
                [
                   "Perl",
                   2
                ]
-            ],
-            "name" : "David Ferrone",
-            "id" : "David Ferrone"
+            ]
          },
          {
-            "id" : "E. Choroba",
-            "name" : "E. Choroba",
             "data" : [
                [
                   "Perl",
                   2
                ]
-            ]
+            ],
+            "id" : "E. Choroba",
+            "name" : "E. Choroba"
          },
          {
+            "name" : "Feng Chang",
             "data" : [
                [
                   "Raku",
                   2
                ]
             ],
-            "name" : "Feng Chang",
             "id" : "Feng Chang"
          },
          {
+            "name" : "Jaldhar H. Vyas",
             "id" : "Jaldhar H. Vyas",
             "data" : [
                [
@@ -174,21 +175,21 @@
                   "Blog",
                   1
                ]
-            ],
-            "name" : "Jaldhar H. Vyas"
+            ]
          },
          {
-            "name" : "Jan Krnavek",
             "data" : [
                [
                   "Raku",
                   2
                ]
             ],
-            "id" : "Jan Krnavek"
+            "id" : "Jan Krnavek",
+            "name" : "Jan Krnavek"
          },
          {
             "name" : "Jorg Sommrey",
+            "id" : "Jorg Sommrey",
             "data" : [
                [
                   "Perl",
@@ -198,8 +199,7 @@
                   "Blog",
                   1
                ]
-            ],
-            "id" : "Jorg Sommrey"
+            ]
          },
          {
             "name" : "Kjetil Skotheim",
@@ -212,8 +212,8 @@
             "id" : "Kjetil Skotheim"
          },
          {
-            "id" : "Laurent Rosenfeld",
             "name" : "Laurent Rosenfeld",
+            "id" : "Laurent Rosenfeld",
             "data" : [
                [
                   "Perl",
@@ -240,41 +240,40 @@
                   10
                ]
             ],
-            "name" : "Luca Ferrari",
-            "id" : "Luca Ferrari"
+            "id" : "Luca Ferrari",
+            "name" : "Luca Ferrari"
          },
          {
+            "name" : "Mariano Ortega",
+            "id" : "Mariano Ortega",
             "data" : [
                [
                   "Perl",
                   2
                ]
-            ],
-            "name" : "Mariano Ortega",
-            "id" : "Mariano Ortega"
+            ]
          },
          {
-            "id" : "Mark Anderson",
+            "name" : "Mark Anderson",
             "data" : [
                [
                   "Raku",
                   2
                ]
             ],
-            "name" : "Mark Anderson"
+            "id" : "Mark Anderson"
          },
          {
-            "id" : "Matthew Neleigh",
-            "name" : "Matthew Neleigh",
             "data" : [
                [
                   "Perl",
                   2
                ]
-            ]
+            ],
+            "id" : "Matthew Neleigh",
+            "name" : "Matthew Neleigh"
          },
          {
-            "id" : "Matthias Muth",
             "name" : "Matthias Muth",
             "data" : [
                [
@@ -285,17 +284,18 @@
                   "Blog",
                   1
                ]
-            ]
+            ],
+            "id" : "Matthias Muth"
          },
          {
             "name" : "Nelo Tovar",
+            "id" : "Nelo Tovar",
             "data" : [
                [
                   "Perl",
                   2
                ]
-            ],
-            "id" : "Nelo Tovar"
+            ]
          },
          {
             "name" : "Niels van Dijke",
@@ -308,7 +308,6 @@
             "id" : "Niels van Dijke"
          },
          {
-            "name" : "Packy Anderson",
             "data" : [
                [
                   "Perl",
@@ -323,11 +322,20 @@
                   1
                ]
             ],
-            "id" : "Packy Anderson"
+            "id" : "Packy Anderson",
+            "name" : "Packy Anderson"
+         },
+         {
+            "name" : "Paulo Custodio",
+            "data" : [
+               [
+                  "Perl",
+                  2
+               ]
+            ],
+            "id" : "Paulo Custodio"
          },
          {
-            "id" : "Peter Campbell Smith",
-            "name" : "Peter Campbell Smith",
             "data" : [
                [
                   "Perl",
@@ -337,7 +345,9 @@
                   "Blog",
                   1
                ]
-            ]
+            ],
+            "id" : "Peter Campbell Smith",
+            "name" : "Peter Campbell Smith"
          },
          {
             "data" : [
@@ -346,11 +356,11 @@
                   2
                ]
             ],
-            "name" : "Peter Meszaros",
-            "id" : "Peter Meszaros"
+            "id" : "Peter Meszaros",
+            "name" : "Peter Meszaros"
          },
          {
-            "name" : "Reinier Maliepaard",
+            "id" : "Reinier Maliepaard",
             "data" : [
                [
                   "Perl",
@@ -361,10 +371,9 @@
                   1
                ]
             ],
-            "id" : "Reinier Maliepaard"
+            "name" : "Reinier Maliepaard"
          },
          {
-            "id" : "Robbie Hatley",
             "name" : "Robbie Hatley",
             "data" : [
                [
@@ -375,7 +384,8 @@
                   "Blog",
                   1
                ]
-            ]
+            ],
+            "id" : "Robbie Hatley"
          },
          {
             "data" : [
@@ -384,11 +394,11 @@
                   2
                ]
             ],
-            "name" : "Robert Ransbottom",
-            "id" : "Robert Ransbottom"
+            "id" : "Robert Ransbottom",
+            "name" : "Robert Ransbottom"
          },
          {
-            "id" : "Roger Bell_West",
+            "name" : "Roger Bell_West",
             "data" : [
                [
                   "Perl",
@@ -403,11 +413,11 @@
                   1
                ]
             ],
-            "name" : "Roger Bell_West"
+            "id" : "Roger Bell_West"
          },
          {
-            "id" : "Ryan Thompson",
             "name" : "Ryan Thompson",
+            "id" : "Ryan Thompson",
             "data" : [
                [
                   "Perl",
@@ -420,16 +430,17 @@
             ]
          },
          {
+            "name" : "Santiago Leyva",
             "id" : "Santiago Leyva",
             "data" : [
                [
                   "Perl",
                   2
                ]
-            ],
-            "name" : "Santiago Leyva"
+            ]
          },
          {
+            "name" : "Simon Green",
             "data" : [
                [
                   "Perl",
@@ -440,11 +451,11 @@
                   1
                ]
             ],
-            "name" : "Simon Green",
             "id" : "Simon Green"
          },
          {
             "name" : "Thomas Kohler",
+            "id" : "Thomas Kohler",
             "data" : [
                [
                   "Perl",
@@ -454,10 +465,10 @@
                   "Blog",
                   2
                ]
-            ],
-            "id" : "Thomas Kohler"
+            ]
          },
          {
+            "id" : "Ulrich Rieke",
             "data" : [
                [
                   "Perl",
@@ -468,8 +479,7 @@
                   2
                ]
             ],
-            "name" : "Ulrich Rieke",
-            "id" : "Ulrich Rieke"
+            "name" : "Ulrich Rieke"
          },
          {
             "name" : "W. Luis Mochan",
@@ -492,21 +502,13 @@
                   2
                ]
             ],
-            "name" : "Wanderdoc",
-            "id" : "Wanderdoc"
+            "id" : "Wanderdoc",
+            "name" : "Wanderdoc"
          }
       ]
    },
-   "tooltip" : {
-      "pointFormat" : "<span style='color:{point.color}'>{point.name}</span>: <b>{point.y:f}</b><br/>",
-      "headerFormat" : "<span style='font-size:11px'>{series.name}</span><br/>",
-      "followPointer" : 1
-   },
    "subtitle" : {
-      "text" : "[Champions: 39] Last updated at 2024-07-31 16:00:46 GMT"
-   },
-   "legend" : {
-      "enabled" : 0
+      "text" : "[Champions: 40] Last updated at 2024-08-15 10:22:54 GMT"
    },
    "title" : {
       "text" : "The Weekly Challenge - 277"
@@ -516,69 +518,54 @@
          "text" : "Total Solutions"
       }
    },
-   "plotOptions" : {
-      "series" : {
-         "dataLabels" : {
-            "enabled" : 1,
-            "format" : "{point.y}"
-         },
-         "borderWidth" : 0
-      }
-   },
-   "xAxis" : {
-      "type" : "category"
-   },
-   "chart" : {
-      "type" : "column"
-   },
    "series" : [
       {
-         "name" : "The Weekly Challenge - 277",
+         "colorByPoint" : 1,
          "data" : [
             {
-               "drilldown" : "Alexander Karelas",
+               "y" : 2,
                "name" : "Alexander Karelas",
-               "y" : 2
+               "drilldown" : "Alexander Karelas"
             },
             {
+               "name" : "Ali Moradi",
                "y" : 5,
-               "drilldown" : "Ali Moradi",
-               "name" : "Ali Moradi"
+               "drilldown" : "Ali Moradi"
             },
             {
-               "name" : "Andrew Schneider",
                "drilldown" : "Andrew Schneider",
+               "name" : "Andrew Schneider",
                "y" : 3
             },
             {
-               "name" : "Arne Sommer",
                "drilldown" : "Arne Sommer",
-               "y" : 3
+               "y" : 3,
+               "name" : "Arne Sommer"
             },
             {
                "drilldown" : "Athanasius",
-               "name" : "Athanasius",
-               "y" : 4
+               "y" : 4,
+               "name" : "Athanasius"
             },
             {
-               "y" : 2,
                "drilldown" : "BarrOff",
+               "y" : 2,
                "name" : "BarrOff"
             },
             {
                "drilldown" : "Bob Lied",
-               "name" : "Bob Lied",
-               "y" : 2
+               "y" : 2,
+               "name" : "Bob Lied"
             },
             {
+               "drilldown" : "Bruce Gray",
                "y" : 5,
-               "name" : "Bruce Gray",
-               "drilldown" : "Bruce Gray"
+               "name" : "Bruce Gray"
             },
             {
                "drilldown" : "Cheok-Yin Fung",
-               "name" : "Cheok-Yin Fung",
-               "y" : 2
+               "y" : 2,
+               "name" : "Cheok-Yin Fung"
             },
             {
                "y" : 2,
@@ -586,24 +573,24 @@
                "drilldown" : "Dave Jacoby"
             },
             {
-               "name" : "David Ferrone",
                "drilldown" : "David Ferrone",
+               "name" : "David Ferrone",
                "y" : 2
             },
             {
-               "drilldown" : "E. Choroba",
+               "y" : 2,
                "name" : "E. Choroba",
-               "y" : 2
+               "drilldown" : "E. Choroba"
             },
             {
+               "name" : "Feng Chang",
                "y" : 2,
-               "drilldown" : "Feng Chang",
-               "name" : "Feng Chang"
+               "drilldown" : "Feng Chang"
             },
             {
                "name" : "Jaldhar H. Vyas",
-               "drilldown" : "Jaldhar H. Vyas",
-               "y" : 5
+               "y" : 5,
+               "drilldown" : "Jaldhar H. Vyas"
             },
             {
                "y" : 2,
@@ -611,19 +598,19 @@
                "drilldown" : "Jan Krnavek"
             },
             {
+               "drilldown" : "Jorg Sommrey",
                "y" : 3,
-               "name" : "Jorg Sommrey",
-               "drilldown" : "Jorg Sommrey"
+               "name" : "Jorg Sommrey"
             },
             {
-               "name" : "Kjetil Skotheim",
                "drilldown" : "Kjetil Skotheim",
+               "name" : "Kjetil Skotheim",
                "y" : 2
             },
             {
-               "drilldown" : "Laurent Rosenfeld",
                "name" : "Laurent Rosenfeld",
-               "y" : 6
+               "y" : 6,
+               "drilldown" : "Laurent Rosenfeld"
             },
             {
                "y" : 12,
@@ -632,18 +619,18 @@
             },
             {
                "y" : 2,
-               "drilldown" : "Mariano Ortega",
-               "name" : "Mariano Ortega"
+               "name" : "Mariano Ortega",
+               "drilldown" : "Mariano Ortega"
             },
             {
-               "name" : "Mark Anderson",
                "drilldown" : "Mark Anderson",
+               "name" : "Mark Anderson",
                "y" : 2
             },
             {
+               "y" : 2,
                "name" : "Matthew Neleigh",
-               "drilldown" : "Matthew Neleigh",
-               "y" : 2
+               "drilldown" : "Matthew Neleigh"
             },
             {
                "drilldown" : "Matthias Muth",
@@ -651,64 +638,69 @@
                "y" : 3
             },
             {
+               "y" : 2,
                "name" : "Nelo Tovar",
-               "drilldown" : "Nelo Tovar",
-               "y" : 2
+               "drilldown" : "Nelo Tovar"
             },
             {
-               "drilldown" : "Niels van Dijke",
+               "y" : 2,
                "name" : "Niels van Dijke",
-               "y" : 2
+               "drilldown" : "Niels van Dijke"
             },
             {
-               "y" : 5,
                "name" : "Packy Anderson",
+               "y" : 5,
                "drilldown" : "Packy Anderson"
             },
             {
+               "drilldown" : "Paulo Custodio",
+               "name" : "Paulo Custodio",
+               "y" : 2
+            },
+            {
                "drilldown" : "Peter Campbell Smith",
-               "name" : "Peter Campbell Smith",
-               "y" : 3
+               "y" : 3,
+               "name" : "Peter Campbell Smith"
             },
             {
-               "y" : 2,
                "drilldown" : "Peter Meszaros",
+               "y" : 2,
                "name" : "Peter Meszaros"
             },
             {
                "name" : "Reinier Maliepaard",
-               "drilldown" : "Reinier Maliepaard",
-               "y" : 3
+               "y" : 3,
+               "drilldown" : "Reinier Maliepaard"
             },
             {
                "name" : "Robbie Hatley",
-               "drilldown" : "Robbie Hatley",
-               "y" : 3
+               "y" : 3,
+               "drilldown" : "Robbie Hatley"
             },
             {
-               "name" : "Robert Ransbottom",
                "drilldown" : "Robert Ransbottom",
+               "name" : "Robert Ransbottom",
                "y" : 2
             },
             {
-               "name" : "Roger Bell_West",
                "drilldown" : "Roger Bell_West",
-               "y" : 5
+               "y" : 5,
+               "name" : "Roger Bell_West"
             },
             {
                "name" : "Ryan Thompson",
-               "drilldown" : "Ryan Thompson",
-               "y" : 3
+               "y" : 3,
+               "drilldown" : "Ryan Thompson"
             },
             {
+               "drilldown" : "Santiago Leyva",
                "y" : 2,
-               "name" : "Santiago Leyva",
-               "drilldown" : "Santiago Leyva"
+               "name" : "Santiago Leyva"
             },
             {
-               "drilldown" : "Simon Green",
                "name" : "Simon Green",
-               "y" : 3
+               "y" : 3,
+               "drilldown" : "Simon Green"
             },
             {
                "y" : 4,
@@ -717,21 +709,44 @@
             },
             {
                "name" : "Ulrich Rieke",
-               "drilldown" : "Ulrich Rieke",
-               "y" : 4
+               "y" : 4,
+               "drilldown" : "Ulrich Rieke"
             },
             {
+               "name" : "W. Luis Mochan",
                "y" : 3,
-               "drilldown" : "W. Luis Mochan",
-               "name" : "W. Luis Mochan"
+               "drilldown" : "W. Luis Mochan"
             },
             {
-               "y" : 2,
+               "drilldown" : "Wanderdoc",
                "name" : "Wanderdoc",
-               "drilldown" : "Wanderdoc"
+               "y" : 2
             }
          ],
-         "colorByPoint" : 1
+         "name" : "The Weekly Challenge - 277"
+      }
+   ],
+   "chart" : {
+      "type" : "column"
+   },
+   "tooltip" : {
+      "pointFormat" : "<span style='color:{point.color}'>{point.name}</span>: <b>{point.y:f}</b><br/>",
+      "headerFormat" : "<span style='font-size:11px'>{series.name}</span><br/>",
+      "followPointer" : 1
+   },
+   "legend" : {
+      "enabled" : 0
+   },
+   "xAxis" : {
+      "type" : "category"
+   },
+   "plotOptions" : {
+      "series" : {
+         "dataLabels" : {
+            "enabled" : 1,
+            "format" : "{point.y}"
+         },
+         "borderWidth" : 0
       }
-   ]
+   }
 }
diff --git a/stats/pwc-current.json b/stats/pwc-current.json
index 72239fe2f2..a25c9024d5 100644
--- a/stats/pwc-current.json
+++ b/stats/pwc-current.json
@@ -1,25 +1,160 @@
 {
+   "subtitle" : {
+      "text" : "[Champions: 24] Last updated at 2024-08-15 10:23:26 GMT"
+   },
    "yAxis" : {
       "title" : {
          "text" : "Total Solutions"
       }
    },
+   "xAxis" : {
+      "type" : "category"
+   },
+   "series" : [
+      {
+         "data" : [
+            {
+               "y" : 3,
+               "name" : "Adam Russell",
+               "drilldown" : "Adam Russell"
+            },
+            {
+               "name" : "Ali Moradi",
+               "y" : 3,
+               "drilldown" : "Ali Moradi"
+            },
+            {
+               "drilldown" : "Athanasius",
+               "name" : "Athanasius",
+               "y" : 4
+            },
+            {
+               "drilldown" : "Dave Jacoby",
+               "y" : 2,
+               "name" : "Dave Jacoby"
+            },
+            {
+               "y" : 2,
+               "name" : "David Ferrone",
+               "drilldown" : "David Ferrone"
+            },
+            {
+               "name" : "E. Choroba",
+               "y" : 2,
+               "drilldown" : "E. Choroba"
+            },
+            {
+               "drilldown" : "Feng Chang",
+               "y" : 2,
+               "name" : "Feng Chang"
+            },
+            {
+               "name" : "Jaldhar H. Vyas",
+               "y" : 5,
+               "drilldown" : "Jaldhar H. Vyas"
+            },
+            {
+               "name" : "Jan Krnavek",
+               "y" : 2,
+               "drilldown" : "Jan Krnavek"
+            },
+            {
+               "y" : 6,
+               "name" : "Laurent Rosenfeld",
+               "drilldown" : "Laurent Rosenfeld"
+            },
+            {
+               "drilldown" : "Mariano Ortega",
+               "name" : "Mariano Ortega",
+               "y" : 2
+            },
+            {
+               "drilldown" : "Mark Anderson",
+               "y" : 2,
+               "name" : "Mark Anderson"
+            },
+            {
+               "drilldown" : "Niels van Dijke",
+               "name" : "Niels van Dijke",
+               "y" : 2
+            },
+            {
+               "drilldown" : "Packy Anderson",
+               "y" : 5,
+               "name" : "Packy Anderson"
+            },
+            {
+               "y" : 2,
+               "name" : "Paulo Custodio",
+               "drilldown" : "Paulo Custodio"
+            },
+            {
+               "drilldown" : "Peter Campbell Smith",
+               "name" : "Peter Campbell Smith",
+               "y" : 3
+            },
+            {
+               "drilldown" : "Peter Meszaros",
+               "y" : 2,
+               "name" : "Peter Meszaros"
+            },
+            {
+               "name" : "Reinier Maliepaard",
+               "y" : 3,
+               "drilldown" : "Reinier Maliepaard"
+            },
+            {
+               "drilldown" : "Robbie Hatley",
+               "name" : "Robbie Hatley",
+               "y" : 3
+            },
+            {
+               "drilldown" : "Robert Ransbottom",
+               "y" : 2,
+               "name" : "Robert Ransbottom"
+            },
+            {
+               "drilldown" : "Roger Bell_West",
+               "y" : 4,
+               "name" : "Roger Bell_West"
+            },
+            {
+               "drilldown" : "Thomas Kohler",
+               "name" : "Thomas Kohler",
+               "y" : 4
+            },
+            {
+               "drilldown" : "Ulrich Rieke",
+               "name" : "Ulrich Rieke",
+               "y" : 4
+            },
+            {
+               "drilldown" : "W. Luis Mochan",
+               "name" : "W. Luis Mochan",
+               "y" : 3
+            }
+         ],
+         "name" : "The Weekly Challenge - 282",
+         "colorByPoint" : 1
+      }
+   ],
+   "chart" : {
+      "type" : "column"
+   },
    "plotOptions" : {
       "series" : {
          "borderWidth" : 0,
          "dataLabels" : {
-            "enabled" : 1,
-            "format" : "{point.y}"
+            "format" : "{point.y}",
+            "enabled" : 1
          }
       }
    },
-   "subtitle" : {
-      "text" : "[Champions: 22] Last updated at 2024-08-14 21:24:42 GMT"
-   },
    "drilldown" : {
       "series" : [
          {
             "name" : "Adam Russell",
+            "id" : "Adam Russell",
             "data" : [
                [
                   "Perl",
@@ -29,8 +164,7 @@
                   "Blog",
                   1
                ]
-            ],
-            "id" : "Adam Russell"
+            ]
          },
          {
             "name" : "Ali Moradi",
@@ -47,6 +181,7 @@
             ]
          },
          {
+            "name" : "Athanasius",
             "id" : "Athanasius",
             "data" : [
                [
@@ -57,48 +192,75 @@
                   "Raku",
                   2
                ]
-            ],
-            "name" : "Athanasius"
+            ]
          },
          {
             "name" : "Dave Jacoby",
+            "id" : "Dave Jacoby",
             "data" : [
                [
                   "Perl",